Iodine status in pregnancy
- Conditions
- <p>None, condition: pregnant <12 weeks</p>
- Registration Number
- NL-OMON22754
- Lead Sponsor
- Academic Hospital Maastricht
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- Not specified
- Target Recruitment
- 71
Inclusion Criteria
Female, 18-45y old, in first trimester of pregnancy, pregnant of singleton
Exclusion Criteria
Thyroid-disease or any other metabolic disease, kidney disease, twin-pregnancy
Study & Design
- Study Type
- Observational non invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method <p>Median urinary iodine excretion (µg/d)</p>
- Secondary Outcome Measures
Name Time Method <p>Thyroglobulin and thyroglobulin antibody concentrations in blood serum Creatinin concentration in urine Urinary volume Smoking status (smoking is interfering with iodine metabolism) Vegan/Vegetarian y/n (soy is competitive for iodine on thyroid) Nutritional intake specifically related to iodine intake (questionnaire) Intake other relevant micronutrients for pregnant</p>